Reservoir Storage Summary for Climate Divisions on 2026-04-18

Definition Map for Climate Divisions

Percent Full

Today Yesterday 2 days ago 1 week ago 1 month ago 3 months ago 6 months ago 1 year ago
2026-04-18 2026-04-17 2026-04-16 2026-04-11 2026-03-18 2026-01-18 2025-10-18 2025-04-18
East Texas 86.8 86.7 86.8 86.7 86.1 84.1 84.9 99.0
Edwards Plateau 45.4 45.4 45.4 44.2 45.1 46.5 47.3 32.6
High Plains 37.7 37.7 37.8 37.9 38.4 39.1 40.0 33.5
Low Rolling Plains 63.1 63.2 63.3 62.5 63.4 64.6 68.0 68.7
North Central 93.5 93.3 93.3 92.8 92.5 90.7 91.7 93.2
South 15.3 15.3 15.2 14.9 16.0 15.7 14.7 16.1
South Central 61.2 61.2 61.3 61.4 63.4 65.2 69.2 42.1
Trans Pecos 55.5 55.7 55.8 56.5 57.1 53.9 50.8 40.4
Upper Coast 69.7 69.8 70.0 72.6 74.2 77.9 86.3 86.8
*

Percent Full is based on Conservation Storage and Conservation Capacity.

Recent Conditions

Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
East Texas 86.8 10,854,971 8,586,034 9,887,970
Edwards Plateau 45.4 2,023,496 1,934,049 4,261,647
High Plains 37.7 279,141 240,727 639,362
Low Rolling Plains 63.1 572,910 570,366 903,870
North Central 93.5 11,684,432 10,267,031 10,983,823
South 15.3 430,243 380,719 2,481,249
South Central 61.2 1,203,519 1,185,807 1,936,953
Trans Pecos 55.5 80,566 80,566 145,165
Upper Coast 69.7 212,106 203,092 291,293
**

The Lower Valley climate division has no contributing Reservoirs present.